allow clients to connect over unix domain sockets

ruby-debug / ruby-debug-ide

An interface which glues ruby-debug to IDEs like Eclipse (RDT), NetBeans and RubyMine.

https://www.jetbrains.com/ruby/features/ruby_debugger.html

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allow clients to connect over unix domain sockets #166

Closed tdyas-stripe closed 4 years ago

tdyas-stripe commented 5 years ago

Allow debugger clients to connect to the in-process debug server over a UNIX domain socket instead of a local TCP socket. My company has been running a variant of this PR (against a 0.6.x release) internally since last September.

start_server takes an additional socket_path argument. An error is raised if the host parameter is also provided at the same time. I'd love suggestions on how to improve the API.
The PR refactors the tests enough to allow testing both the TCP socket and UNIX domain socket variants with the same test code.

tdyas-stripe commented 5 years ago

Looks like CI builds failed for Ruby v1.8.7 and v1.9.3. Any suggestions on how to modify the API to work on those earlier versions?

tdyas commented 4 years ago

This should be closed in favor of https://github.com/ruby-debug/ruby-debug-ide/pull/183.

alir2t2 commented 2 years ago

To connect client using a port I used this configuration shown below:

Launch.json

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "rdebug-ide",
            "type": "Ruby",
            "request": "attach",
            "remoteHost": "127.0.0.1",
            "remotePort": "1234",
            "remoteWorkspaceRoot": "${workspaceRoot}",
            "cwd": "${workspaceRoot}"
        }
    ]
}

rdebug-ide started with the following command: rdebug-ide --port 1234 -- rails/server s

If I use unix socket instead of port, how do I connect my client to the unix socket?